If you don’t want Windows 10 to be able to get to know you, you just need to turn off the aptly named “Getting to know you” option.

First, go the Settings app on your Windows 10 device. Now, click on Privacy, followed by Speech, inking & typing. Click the button labeled Stop getting to know me, then click Turn Off on the pop out that appears.

My computers are tools, not friends. They don't need to "know me". And in all honesty, it isn't the computer that wants to get to know about you, it's Micro$oft. The more they learn about the user, the more information they have at their disposal to monetize.